JVC AV-27530 27" TV "video chroma section" Questions

...video chroma to crt board it is intermittent problem in chroma section in your tv. plz check as given loose contact in chroma processor section connector loose in chroma loose or print cut near ...

fault to  chroma IC's color decoder section, tuner section, video IF section may poise this problem.  In fact, your set need a through checkup by any experienced service technician. 

...video.[cpu m34302m8-712sp,chroma-cxa1213,str-6307].cpu,chroma,if pack and eprom replaced.abl section fully checked.but fault is same.pls help me. There will be no video when Flyback Transformeris not ...

...video.[cpu m34302m8-712sp,chroma-cxa1213,str-6307].cpu,chroma,if pack and eprom replaced.abl section fully checked.but fault is same.pls help me. what do you mean no video, only white raster with ...

...screen defective video/chroma section,test defective buffer transistor,leaky capacitors and open resistor.test the chroma ic afterward if gives color signal(dc.volts refer to diagram,systems

...video or luminance section. 1 check chroma ic supply 2 check signal line to video section 3 loose contact in video section 4 crt base loose 5 crt supply 6 no supply to g2 7loose contact in brighness ...

is very hot and there is a defective capacitor The set need serious service.  Download its service manual from net and follow.  Check the video output section, and chroma processigng section

...getting through clearly. ok, resolder the video chroma section and the high voltage section, include also the audio section, if there is any change pls notify me so that I know what will going to

...it is due to problem in red cideo section. solution 1 supply to red video output& output itself 2 crt base loose 3 connector loose 4 red video sigal line from chroma ic to red cathode of crt. 2 ...

supply regulator section of video amplifier section, main chroma IC fault, etc:-  Your set need a through checkup.  Contact any expereinced service technician, as this is a very skilled work